15693780018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{130241}}^1$

素因数の和:130423

約数の個数: 64

約数和(自身を含む): 38009825280

約数和(自身を除く): 22316045262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 798, 906, 1057, 2114, 2869, 3171, 5738, 6342, 8607, 17214, 20083, 40166, 60249, 120498, 130241, 260482, 390723, 781446, 911687, 1823374, 2474579, 2735061, 4949158, 5470122, 7423737, 14847474, 17322053, 19666391, 34644106, 39332782, 51966159, 58999173, 103932318, 117998346, 137664737, 275329474, 373661429, 412994211, 747322858, 825988422, 1120984287, 2241968574, 2615630003, 5231260006, 7846890009, 15693780018]

約数ペア:

[(1, 15693780018), (2, 7846890009), (3, 5231260006), (6, 2615630003), (7, 2241968574), (14, 1120984287), (19, 825988422), (21, 747322858), (38, 412994211), (42, 373661429), (57, 275329474), (114, 137664737), (133, 117998346), (151, 103932318), (266, 58999173), (302, 51966159), (399, 39332782), (453, 34644106), (798, 19666391), (906, 17322053), (1057, 14847474), (2114, 7423737), (2869, 5470122), (3171, 4949158), (5738, 2735061), (6342, 2474579), (8607, 1823374), (17214, 911687), (20083, 781446), (40166, 390723), (60249, 260482), (120498, 130241)]